National Registry of Diseases Office Singapore Stroke Registry NRST112 ETIOLOGY Etiology of stroke 10=ischemic, 21=subarachnoid hemorrhage, 22=parenchyma hemorrhage, 30=unknown 2005-2021
National Registry of Diseases Office Singapore Stroke Registry NRST112 ETIOLOGY Etiology of stroke 10=ischemic, 21=subarachnoid hemorrhage, 22=parenchyma hemorrhage, 30=unknown 2005-2021